Evaluates: MAX8563/MAX8564 MAX8564 Evaluation Kit General Description Features
... n-MOSFET. The MAX8564 monitors the output voltage to protect the MOSFET. When DRV_ is at its maximum voltage and the output voltage drops below 80% but is still greater than 60% of its nominal voltage for more than 50ms, the MAX8564 shuts down that particular regulator output by pulling DRV_ to GND. ...
... n-MOSFET. The MAX8564 monitors the output voltage to protect the MOSFET. When DRV_ is at its maximum voltage and the output voltage drops below 80% but is still greater than 60% of its nominal voltage for more than 50ms, the MAX8564 shuts down that particular regulator output by pulling DRV_ to GND. ...
UCC3884 数据资料 dataSheet 下载
... a programmed value. This technique decreases the average output current sourced into a low impedance load which can occur during an output short circuit or overload condition. Excessive short circuit current is more prevalent in high frequency converters where the propagation delay and switch turn-o ...
... a programmed value. This technique decreases the average output current sourced into a low impedance load which can occur during an output short circuit or overload condition. Excessive short circuit current is more prevalent in high frequency converters where the propagation delay and switch turn-o ...
CHAPTER 26 HOMEWORK SOLUTIONS
... SET UP: For resistors in parallel the voltages are the same and the currents add. For resistors in series the currents are the same and the voltages add. EXECUTE: From Ohm’s law, the voltage drop across the 6.00 resistor is V = IR = (4.00 A)(6.00 ) = 24.0 V. The voltage drop across the 8.00 re ...
... SET UP: For resistors in parallel the voltages are the same and the currents add. For resistors in series the currents are the same and the voltages add. EXECUTE: From Ohm’s law, the voltage drop across the 6.00 resistor is V = IR = (4.00 A)(6.00 ) = 24.0 V. The voltage drop across the 8.00 re ...
Data Sheets
... TRANSCONDUCTANCE AMPLIFIERS The PFC voltage feedback, PFC current sense, and the loop current amplifiers are all implemented as operational transconductance amplifiers. They are designed to have low small signal forward transconductance such that a large value of load resistor (R1) and a low value c ...
... TRANSCONDUCTANCE AMPLIFIERS The PFC voltage feedback, PFC current sense, and the loop current amplifiers are all implemented as operational transconductance amplifiers. They are designed to have low small signal forward transconductance such that a large value of load resistor (R1) and a low value c ...
MAX1577Y/MAX1577Z 1.2A White LED Regulating Charge Pump for General Description
... To vary the brightness from 20% to 100% using pulsewidth modulation (PWM), hold EN2 high and apply the PWM signal (up to 5kHz) to EN1. Holding EN2 high keeps the part enabled and prevents repeated softstarts. The duty cycle of the PWM signal applied to EN1 controls the brightness, where 0% duty cycl ...
... To vary the brightness from 20% to 100% using pulsewidth modulation (PWM), hold EN2 high and apply the PWM signal (up to 5kHz) to EN1. Holding EN2 high keeps the part enabled and prevents repeated softstarts. The duty cycle of the PWM signal applied to EN1 controls the brightness, where 0% duty cycl ...
Background Lecture - IEEE Real World Engineering Projects
... • Power (P) is measured in Watts • Multiply current (I) by voltage (V) – Current flowing through the circuit – Voltage across the circuit ...
... • Power (P) is measured in Watts • Multiply current (I) by voltage (V) – Current flowing through the circuit – Voltage across the circuit ...
File - oneNESS AND UNITY
... The value of modulation factor depends upon the amplitude of the carrier and the signal. For example, if both carrier and signal have the same amplitude, say A, then modulation factor is A/A = 1 or 100%. The modulation factor indicates the strength and quality of the transmitted signal. The greater ...
... The value of modulation factor depends upon the amplitude of the carrier and the signal. For example, if both carrier and signal have the same amplitude, say A, then modulation factor is A/A = 1 or 100%. The modulation factor indicates the strength and quality of the transmitted signal. The greater ...
Evaluates: MAX8627 MAX8627 Evaluation Kit General Description Features
... Enable function is driven externally by a logic signal connected to the ON pad of the EV kit. ...
... Enable function is driven externally by a logic signal connected to the ON pad of the EV kit. ...
D-3 Notes
... resistor each have their own current path and therefore each is connected directly to the battery. Because of this direct connection the resistors each have the maximum voltage coming to them. Another advantage is that if one resistor breaks down the other resistors can still operate. Most circuits ...
... resistor each have their own current path and therefore each is connected directly to the battery. Because of this direct connection the resistors each have the maximum voltage coming to them. Another advantage is that if one resistor breaks down the other resistors can still operate. Most circuits ...
LM12CL 80W Operational Amplifier 80W Operational
... aid stability. In all cases, the op amp will behave predictably only if the supplies are properly bypassed, ground loops are controlled and high-frequency feedback is derived directly from the output terminal, as recommended earlier. So-called capacitive loads are not always capacitive. A high-Q cap ...
... aid stability. In all cases, the op amp will behave predictably only if the supplies are properly bypassed, ground loops are controlled and high-frequency feedback is derived directly from the output terminal, as recommended earlier. So-called capacitive loads are not always capacitive. A high-Q cap ...
CHAPTER 4 RESULTS AND DISCUSSION 4.1 Introduction This
... project. Any problems happen, the alternatives have been taken due to resolve the problem related. I have to care for any alternatives taken to makes the good results for this project. ...
... project. Any problems happen, the alternatives have been taken due to resolve the problem related. I have to care for any alternatives taken to makes the good results for this project. ...
8. Worksheet: Human body and Ohm´s Law
... entry and exit through the skin. A person with naturally hard and dry skin can have a resistance of 500 000 Ω while soft and sweaty palms may have resistance 10 to 50 times lower. The skin resistance becomes very low if it has been burned because of the presence of conducting particles of carbon or ...
... entry and exit through the skin. A person with naturally hard and dry skin can have a resistance of 500 000 Ω while soft and sweaty palms may have resistance 10 to 50 times lower. The skin resistance becomes very low if it has been burned because of the presence of conducting particles of carbon or ...
CH 17 – Current and Resistance
... In some materials or devices the voltage is not proportional to the current and the material or device is said to be non-ohmic. The equation above still applies, but R depends on the values of I and ∆V. (Note: In circuits we often write the potential difference V between two points as just V, so th ...
... In some materials or devices the voltage is not proportional to the current and the material or device is said to be non-ohmic. The equation above still applies, but R depends on the values of I and ∆V. (Note: In circuits we often write the potential difference V between two points as just V, so th ...
Series and Parallel Circuits - WESTWOODPHYSICSIG2-2010
... Now click on ‘the hand’ symbol on the lower menu and a new sub-menu appears. d. You will now complete all of the activities; however you will only answer questions on a few of them. Follow the instruction sequence below. BE AWARE: Due to the internal resistance of the simulation battery, measured ba ...
... Now click on ‘the hand’ symbol on the lower menu and a new sub-menu appears. d. You will now complete all of the activities; however you will only answer questions on a few of them. Follow the instruction sequence below. BE AWARE: Due to the internal resistance of the simulation battery, measured ba ...
Medium-Power Plastic NPN Silicon Transistors
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance w ...
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance w ...
Thevenin`s Theorem
... terminals, we would see VTH, the Open Circuit Voltage. This can be seen in the schematic on the right. In the laboratory, we could place a voltmeter across terminals A and B and measure VTH. Since the circuit is open at terminals A and B, no current flows through R3. With no current through R3, ther ...
... terminals, we would see VTH, the Open Circuit Voltage. This can be seen in the schematic on the right. In the laboratory, we could place a voltmeter across terminals A and B and measure VTH. Since the circuit is open at terminals A and B, no current flows through R3. With no current through R3, ther ...